JPH0568997B2 - - Google Patents
Info
- Publication number
- JPH0568997B2 JPH0568997B2 JP63507095A JP50709588A JPH0568997B2 JP H0568997 B2 JPH0568997 B2 JP H0568997B2 JP 63507095 A JP63507095 A JP 63507095A JP 50709588 A JP50709588 A JP 50709588A JP H0568997 B2 JPH0568997 B2 JP H0568997B2
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- sleeve
- combustible
- insert
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 description 11
- 238000004891 communication Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000001154 acute effect Effects 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/04—Sealing to form a firebreak device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
- Y10T137/1819—Safety cut-off
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6966—Static constructional installations
- Y10T137/6969—Buildings
- Y10T137/6988—Floor installation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Fuel Cell (AREA)
- Stackable Containers (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/081,742 US4724858A (en) | 1987-08-05 | 1987-08-05 | Firestop stack fitting |
| US81,742 | 1987-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02500491A JPH02500491A (ja) | 1990-02-22 |
| JPH0568997B2 true JPH0568997B2 (de) | 1993-09-30 |
Family
ID=22166100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63507095A Granted JPH02500491A (ja) | 1987-08-05 | 1988-07-15 | 改良された火災止め用管路挿入物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4724858A (de) |
| EP (1) | EP0332681B1 (de) |
| JP (1) | JPH02500491A (de) |
| AU (1) | AU598699B2 (de) |
| CA (1) | CA1274444A (de) |
| DE (1) | DE3867228D1 (de) |
| WO (1) | WO1989001078A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953235A (en) * | 1988-06-10 | 1990-09-04 | Cornwall Kenneth R | Trap fitting assembly |
| US4850385A (en) * | 1988-11-10 | 1989-07-25 | Harbeke Gerold J | Fire stop pipe coupling adaptor |
| US5076309A (en) * | 1991-04-11 | 1991-12-31 | Cornwall Kenneth R | Firestop stub-out assembly |
| US5183070A (en) * | 1991-04-29 | 1993-02-02 | Cornwall Kenneth R | Firestop device for flammable floor construction |
| CA2090774A1 (en) * | 1991-05-15 | 1994-08-26 | Kenneth R. Cornwall | Trap fitting assembly for mounting in flammable floors |
| US5127425A (en) * | 1991-05-16 | 1992-07-07 | Cornwall Kenneth R | Horizontal firestop fitting |
| US5293724A (en) * | 1992-05-18 | 1994-03-15 | Cornwall Kenneth R | Coupling assembly for corrugated decks and method for connecting thereto |
| US5417019A (en) * | 1993-03-11 | 1995-05-23 | Lamson & Sessions Co., | Passthrough device with firestop |
| US5390465A (en) * | 1993-03-11 | 1995-02-21 | The Lamson & Sessions Co. | Passthrough device with firestop |
| US6161564A (en) * | 1999-04-06 | 2000-12-19 | Cornwall; Kenneth R. | Fire transmission prevention system |
| JP2000351106A (ja) | 1999-06-10 | 2000-12-19 | Yamaha Corp | 木質材の製造法 |
| US6694684B2 (en) | 2002-04-15 | 2004-02-24 | 3M Innovative Properties Company | Pass through firestop device |
| US7080486B2 (en) * | 2001-07-12 | 2006-07-25 | 3M Innovative Properties Company | Pass-through firestop device |
| US7152385B2 (en) * | 2001-10-31 | 2006-12-26 | W.R. Grace & Co.-Conn. | In situ molded thermal barriers |
| US6698146B2 (en) | 2001-10-31 | 2004-03-02 | W. R. Grace & Co.-Conn. | In situ molded thermal barriers |
| US6792726B1 (en) | 2002-01-04 | 2004-09-21 | Darrell Price | Presealed system |
| US20040016190A1 (en) * | 2002-07-26 | 2004-01-29 | Radke Duwayne C. | Modular device to create a passage through a partition |
| US20060143813A1 (en) * | 2004-12-30 | 2006-07-06 | 3M Innovative Properties Company | Apparatus and method for placement of a water closet fitting |
| US20120199233A1 (en) * | 2011-02-08 | 2012-08-09 | Video Inspections, Inc. d/b/a Sleuth Plumbing Technologies | Repair apparatus and method |
| US11131415B2 (en) * | 2015-06-11 | 2021-09-28 | Gamechanger Fittings, Llc | Pipe fitting |
| USD903836S1 (en) * | 2019-05-29 | 2020-12-01 | Carefusion 303, Inc. | Y-spigot body |
| USD900286S1 (en) | 2019-06-27 | 2020-10-27 | Gamechanger Fittings, Llc | Pipe fitting |
| US11114826B2 (en) * | 2019-12-10 | 2021-09-07 | Grease Fire Begone Llc | Conduit fitting |
| CA3069704A1 (en) | 2020-01-24 | 2021-07-24 | Ipex Technologies Inc. | Cast in place device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678634A (en) * | 1970-08-04 | 1972-07-25 | Sloane Mfg Co R & G | Fire isolation and insulating apparatus |
| US3726050A (en) * | 1970-12-11 | 1973-04-10 | Sloane Mfg Co R & G | Fire prevention device |
| US4623170A (en) * | 1983-06-02 | 1986-11-18 | Cornwall Kenneth R | Coupling |
| US4583565A (en) * | 1983-11-25 | 1986-04-22 | Cornwall Kenneth R | Firestop stack fitting and coupling combination |
| AU579880B2 (en) * | 1985-08-06 | 1988-12-15 | Fire Research Pty. Limited | Devices for the fire stopping of plastics pipes |
-
1987
- 1987-08-05 US US07/081,742 patent/US4724858A/en not_active Expired - Lifetime
-
1988
- 1988-02-10 CA CA000558617A patent/CA1274444A/en not_active Expired
- 1988-07-15 JP JP63507095A patent/JPH02500491A/ja active Granted
- 1988-07-15 EP EP88908044A patent/EP0332681B1/de not_active Expired - Lifetime
- 1988-07-15 DE DE8888908044T patent/DE3867228D1/de not_active Expired - Lifetime
- 1988-07-15 AU AU23201/88A patent/AU598699B2/en not_active Ceased
- 1988-07-15 WO PCT/US1988/002361 patent/WO1989001078A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0332681B1 (de) | 1991-12-27 |
| JPH02500491A (ja) | 1990-02-22 |
| AU2320188A (en) | 1989-03-01 |
| WO1989001078A1 (en) | 1989-02-09 |
| US4724858A (en) | 1988-02-16 |
| EP0332681A1 (de) | 1989-09-20 |
| DE3867228D1 (de) | 1992-02-06 |
| CA1274444A (en) | 1990-09-25 |
| EP0332681A4 (de) | 1989-10-30 |
| AU598699B2 (en) | 1990-06-28 |
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